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Publication No.
500-9300007876-000
Rev. C.0
FPGA Registers 103
Table 8-64 SSD Availability Register (0x6B1)
Bit
R/W
Description
Default
7:0
R
SSD7:SSD0 availability
1 = SSD available
0 = SSD not available
NA
Table 8-65 SSD Hardware Secure Erase Availability (0X6B2)
Bit
RW
Description
Default
7:0
R
SSD7:0 Secure Erase capability
0 = Hardware Secure Erase not available
1 = Hardware Secure Erase available
When available, indicates that triggering a hardware
erase function will result in a secure erase algorithm
being executed.
(Hardware Secure Erase not currently available, but
maybe in the future)
0x00
Table 8-66 UART Enable Register (0x6B8)
Bit
R/W
Description
Default
7:0
R/W
COM8:1 UART Enable
1 = UART is enabled
0 = UART is disabled and will not respond to reads or
writes.
NA
Table 8-67 COM Port Transceiver Enable Register (0x6BB)
Bit
R/W
Description
Default
7:0
R/W
COM8:1 Enable
1 = COM Port transceivers enabled
0 = COM Port transceivers disabled
Software should set this bit to a ‘1’ after the desired
COM port mode (i.e. RS232/RS422) is set.
NA
Table 8-68 COM Port Mode Register (0x6BC)
Bit
R/W
Description
Default
7-4
R/W
COM8:1 mode
1 = COM Port transceiver in RS422 mode
0 = COM Port transceiver in RS232 mode
NA